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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/12/1995
Application #:
08115099
Filing Dt:
09/02/1993
Inventors:
FRANK W. FALKENBERG, HANS-OTTO NAGELS, HEINZ-GERHARD KOHN
Title:
CULTURE VESSEL FOR CELL CULTURES
Assignment: 1
Reel/Frame:
006782/0718Recorded: 12/02/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/10/1993
Exec Dt:
11/04/1993
Exec Dt:
11/04/1993
Assignee:
AM KALKBERG
OSTERODE, GERMANY 37520
Correspondent:
ARTHUR S. GARRETT, ESQ.
FINNEGAN, HENDERSON ET AL.
1300 I STREET, N.W., #700
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:
007553/0574Recorded: 07/12/1995Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/1994
Assignee:
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Correspondent:
FINNEGAN, HENDERSON ET AL.
ARTHUR S. GARRETT, ESQ.
1300 I STREET, N.W., #700
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:
009235/0635Recorded: 06/09/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/1997
Assignee:
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Correspondent:
FINNEGAN, HENDERSON, FARABOW ET AL.
ARTHUR S. GARRETT
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
009798/0304Recorded: 03/11/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/12/1998
Assignee:
AM KALKBERG
37520 OSTERODE, GERMANY
Correspondent:
FINNEGAN, HENDERSON, FARABOW ET AL.
ARTHUR S. GARRETT
1300 I STREET, N.W.
WASHINGTON, D.C. 20005

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